Bearings
Specifications:
Type: Full Ceramic Ball Bearing
Cage: PTFE
Balls::ZrO2 Ceramic
Inner/outer races: ZrO2 Ceramic
Color:White
Molde Number:6208 ZrO2
Dimensions:40mm x 80mm x 18mm
ID (inner diameter)/Bore:40mm
OD (outer diameter):80mm
Height/thickness:18mm
Features:
-Deep groove full ceramic ball bearing.
-Vacuum oil-free self-lubricating property, in ultra-high vacuum environment, zirconia ceramic
bearings can overcome the plain bearing can not realize the problems of lubrication.
-With corrosion resistance, cold resistance, stress resistance to pressure, small elastic, thermal
conductivity, light weight, the advantages of small friction coefficient.
Advantage
1. Use temperature up to 2400°C.
2. High density.
3. Low thermal conductivity.
4. Chemical inertness.
5. Resistance to molten meals.
6. Ionic conduction.
7. Weak resistance.
8. High fracture toughness.
9. High hardness.